A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Houston to Ontario?
Ontario
United StatesONT
Ontario International Airport
Houston
United StatesHOU
William P Hobby Airport
Ontario International Airport (ONT) serves Ontario; William P Hobby Airport (HOU) serves Houston.
The airports are 1,342 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ONT to HOU.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 1, 2026 – Jun 2, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Ontario International Airport (ONT) is the origin airport and William P Hobby Airport (HOU) is the destination airport.
ONT and HOU are approximately 1,342 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from ONT to HOU.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7 and JET.